Heat sink with fan provides the thermal solution for VGA cards or ChipsetsEight RAM heatsinks help achieve the complete cooling for the VGA cardPure copper design enhances heat conductivity and perfect the cooling performance52.0 54.8 59.0 79.8mm 4 type of Clips BSpecificationBbrOutline Dimension56 x 56 x 14 mmbrFan Dimension50 x 50 x 10 mmbrRated Voltage12 VDCbrRated Current0.13 AbrPower Consumption1.56 WbrRated Speed450010 RPMbrAirflow9.59 CFMbrStatic Pressure0.09 InchH2ObrNoise Level 23 dBAbrConnector3-PINbrBearing TypeOne Ball and One SleevebrLife Time35000 Hoursbr